HUT65639A - Method and apparatus for removing ink from waste paper material - Google Patents

Method and apparatus for removing ink from waste paper material

Info

Publication number
HUT65639A
HUT65639A HU127693A HU127693A HUT65639A HU T65639 A HUT65639 A HU T65639A HU 127693 A HU127693 A HU 127693A HU 127693 A HU127693 A HU 127693A HU T65639 A HUT65639 A HU T65639A
Authority
HU
Hungary
Prior art keywords
waste paper
paper material
removing ink
ink
waste
Prior art date
Application number
HU127693A
Other languages
Hungarian (hu)
Other versions
HU9301276D0 (en
Inventor
Stanley Blum
Trevor William Ridgley Dean
Original Assignee
Blum
Dean
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GB909023564A external-priority patent/GB9023564D0/en
Priority claimed from GB909027001A external-priority patent/GB9027001D0/en
Application filed by Blum, Dean filed Critical Blum
Publication of HU9301276D0 publication Critical patent/HU9301276D0/en
Publication of HUT65639A publication Critical patent/HUT65639A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/30—Defibrating by other means
    • D21B1/32—Defibrating by other means of waste paper
    • D21B1/325—Defibrating by other means of waste paper de-inking devices
    • D21B1/327—Defibrating by other means of waste paper de-inking devices using flotation devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/64—Paper recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
HU127693A 1990-10-30 1991-10-29 Method and apparatus for removing ink from waste paper material HUT65639A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB909023564A GB9023564D0 (en) 1990-10-30 1990-10-30 Apparatus for removing ink from waste paper pulp
GB909027001A GB9027001D0 (en) 1990-12-12 1990-12-12 Apparatus for removing ink from waste paper pulp

Publications (2)

Publication Number Publication Date
HU9301276D0 HU9301276D0 (en) 1993-09-28
HUT65639A true HUT65639A (en) 1994-07-28

Family

ID=26297868

Family Applications (1)

Application Number Title Priority Date Filing Date
HU127693A HUT65639A (en) 1990-10-30 1991-10-29 Method and apparatus for removing ink from waste paper material

Country Status (9)

Country Link
EP (1) EP0579601A1 (en)
JP (1) JPH06504327A (en)
AU (1) AU8748891A (en)
BR (1) BR9107039A (en)
CA (1) CA2095342A1 (en)
FI (1) FI931963A7 (en)
HU (1) HUT65639A (en)
PT (1) PT99377A (en)
WO (1) WO1992007993A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5453159A (en) * 1993-11-04 1995-09-26 International Paper Company Deinking of recycled pulp
KR101863331B1 (en) * 2017-03-02 2018-06-07 주식회사 지에스나노셀 Apparatus for de-inking and cellulose separation from waste paper

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH205551A (en) * 1938-04-04 1939-06-30 Sydney Becker Denis Robert Process and device for the recovery of the fibrous constituents of fiber products.
US2916216A (en) * 1952-07-25 1959-12-08 Butler Co Method and apparatus for preparing paper making stock
US2949187A (en) * 1957-03-28 1960-08-16 Thomas M Owens Removing impurities from fluid suspensions
US3102858A (en) * 1960-05-23 1963-09-03 Union Associates Inc Apparatus for removing strings from liquid solutions
DE2906599B1 (en) * 1979-02-21 1979-10-25 Voith Gmbh J M Flotation device
DE3334448A1 (en) * 1982-10-19 1984-04-19 J.M. Voith Gmbh, 7920 Heidenheim Pulper
JPH01250487A (en) * 1988-03-31 1989-10-05 Satomi Seisakusho:Kk Stock cleaner

Also Published As

Publication number Publication date
WO1992007993A1 (en) 1992-05-14
CA2095342A1 (en) 1992-05-01
FI931963A0 (en) 1993-04-30
JPH06504327A (en) 1994-05-19
PT99377A (en) 1993-12-31
BR9107039A (en) 1993-09-08
AU8748891A (en) 1992-05-26
FI931963A7 (en) 1993-04-30
HU9301276D0 (en) 1993-09-28
EP0579601A1 (en) 1994-01-26

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Legal Events

Date Code Title Description
DFD9 Temporary protection cancelled due to non-payment of fee